test(rich-text-web): mock styleMock

Author: rahmanunver

packages/pluggableWidgets/rich-text-web/jest.config.js

@@ -5,7 +5,10 @@ module.exports = {
      * we mark `nanoevents` as a module that should be transformed by ts-jest.
      */
     transformIgnorePatterns: ["node_modules/(?!quill)/"],
+    preset: "ts-jest",
+    testEnvironment: "jsdom",
     moduleNameMapper: {
-        "^quill-resize-module$": "<rootDir>/src/__mocks__/quill-resize-module.ts"
+        "^quill-resize-module$": "<rootDir>/src/__mocks__/quill-resize-module.ts",
+        "\\.(css|scss)$": "<rootDir>/src/__mocks__/styleMock.js"
     }
 };

packages/pluggableWidgets/rich-text-web/src/__mocks__/styleMock.js

@@ -0,0 +1,2 @@
+// This is a mock file for CSS/SCSS imports in Jest tests
+module.exports = {};